In a direct response to customer requests, FRANTZ engineers have developed a low carbon steel ball that has the best attributes of stainless steel.

With surface hardness near 70Rc, Sterling Armor® is not a plating. Using FRANTZ' patented* manufacturing process, and control of time, temperature and gaseous composition, a ball surface is created that has higher scuff and wear resistance than 300 stainless.

Tested for over 1200 hours in salt fog, Sterling Armor® just keeps on rolling — which makes Sterling Armor® ideal in caustic environments.

With a wide variety of sizes available, Sterling Armor® has almost endless applications. Corrosion resistance, magnetic, "no pit" or even aesthetic (Sterling Armor® results in a pleasing gloss black finish), Sterling Armor® is the solution.

Best of all, Sterling Armor® offers a price advantage over stainless steel balls — we dare say a significant advantage. Call us for a quote on your application. We think you'll be delighted.